Finite Group Databasebeta

← C2×#14521332 #16855474

Subgroups — C2×#14521332 #16855474

Order 3968.

416 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11758465C211yesmaximal, characteristic
2C2×Q8×Dic31C211yesmaximal, characteristic
3#14521332C218yesmaximal, direct product factor
4C2×#11758405C211yesmaximal, characteristic
5C2×#11758396C211yesmaximal, characteristic
6C2×Dic31⋊C8C211yesmaximal, characteristic
7C2×#11758423C211yesmaximal, characteristic
8C2×C31×#103C211yesmaximal, characteristic
9C22×Q8×C31C2211yescharacteristic
10C22×Dic62—21no—
11C22×C8×C31C2211yescharacteristic
12C2×C4⋊C4×C31C2211yescharacteristic
13Q8×Dic31—22no—
14Q8×Dic31C2214yes—
15C2×C4⋊Dic31—21no—
16C2×C4⋊Dic31C2211yescharacteristic
17C2×C4⋊Dic31C2211yescharacteristic
18C2×Dic31⋊C4—21no—
19C2×C4×Dic31—21no—
20C2×C4×Dic31C2211yescharacteristic
21C22×C31⋊C8C2211yescharacteristic
22#11758465—22no—
23#11758465C2214yes—
24C31×#103C2214yes—
25#11758423C2214yes—
26#11758405C2214yes—
27Dic31⋊C8C2214yes—
28#11758396C2214yes—
29C2×Q8×C31—21no—
30C2×Q8×C31—22no—
31C2×Q8×C31Q814yescomplemented
32C2×Q8×C31C2312yes—
33C22×C4×C31—21no—
34C22×C4×C31—21no—
35C22×C4×C31C2311yescharacteristic
36C22×Dic31—21no—
37C22×Dic31—21no—
38C22×Dic31D411yescharacteristic
39C22×Dic31D411yescharacteristic
40C2×Dic62—24no—
41C2×Dic62—44no—
42C2×C8×C31—22no—
43C2×C8×C31C2312yes—
44C4⋊C4×C31—21no—
45C4⋊C4×C31C2312yes—
46C4⋊Dic31—21no—
47C4⋊Dic31—21no—
48C4⋊Dic31—24no—
49C4⋊Dic31C2312yes—
50C4⋊Dic31C2312yes—
51Dic31⋊C4—24no—
52C4×Dic31—24no—
53C4×Dic31D412yes—
54C4×Dic31C2312yes—
55C2×C31⋊C8—22no—
56C2×C31⋊C8C2312yes—
57C23×C31C2×D411yescharacteristic
58Q8×C31—24no—
59Q8×C31—22no—
60Q8×C31C2×Q814yescomplemented
61C2×C4×C31—24no—
62C2×C4×C31—22no—
63C2×C4×C31—22no—
64C2×C4×C31—42no—
65C2×C4×C31C2×D411yescharacteristic
66C2×C4×C31C2×Q812yes—
67C2×C4×C31#4112yes—
68C2×C4×C31C2411yescharacteristic
69C2×Dic31—22no—
70C2×Dic31—22no—
71C2×Dic31—22no—
72C2×Dic31—42no—
73C2×Dic31—42no—
74C2×Dic31SD1614yes—
75C2×Dic31C2×D412yes—
76C2×Dic31C2×D412yes—
77Dic62—48no—
78C8×C31—22no—
79C31⋊C8—22no—
80C2×#475—311nomaximal, Sylow
81C22×C31C22⋊Q812yes—
82C22×C31C2×SD1612yes—
83C22×C31#13712yes—
84C22×C31C22×D411yescharacteristic
85C4×C31—24no—
86C4×C31—42no—
87C4×C31C22⋊Q812yes—
88C4×C31C22×Q811yescharacteristic
89C4×C31C2×#4111yescharacteristic
90Dic31—22no—
91Dic31—42no—
92Dic31—42no—
93Dic31C2×SD1614yes—
94C2×C4⋊Q8—311no—
95C2×C4×Q8—311no—
96#475—318no—
97C2×#106—311no—
98C2×#106—311no—
99C2×C4⋊C8—311no—
100C2×#103—311no—
101C2×#103D3111yescharacteristic
102C2×C31#47514yescomplemented
103C2×C31C2×C22⋊Q811yescharacteristic
104C2×C31C22×SD1611yescharacteristic
105C2×C31C2×#13711yescharacteristic
106C22×Q8—621no—
107C22×Q8C2×D3111yescharacteristic
108C22×C8—311no—
109C22×C8C2×D3111yescharacteristic
110C4⋊Q8—314no—
111C4⋊Q8—622no—
112C4×Q8—314no—
113C4×Q8—622no—
114C2×C4⋊C4—311no—
115C2×C4⋊C4—311no—
116C2×C4⋊C4—621no—
117C2×C4⋊C4—621no—
118C2×C4⋊C4C2×D3111yescharacteristic
119C2×C42—311no—
120C2×C42—621no—
121#106—314no—
122#106—314no—
123C4⋊C8—314no—
124#103—314no—
125#103C2×D3114yes—
126C31C2×#47511yescharacteristic, complemented, Sylow
127C2×Q8—21no—
128C2×Q8—22no—
129C2×Q8—624no—
130C2×Q8—1244no—
131C2×Q8Dic6214yescomplemented
132C2×Q8C22×D3112yes—
133C22×C4—21no—
134C22×C4—21no—
135C22×C4—311no—
136C22×C4—311no—
137C22×C4—621no—
138C22×C4—621no—
139C22×C4C22×D3111yescharacteristic
140C2×C8—22no—
141C2×C8—312no—
142C2×C8—622no—
143C2×C8C22×D3112yes—
144C4⋊C4—21no—
145C4⋊C4—312no—
146C4⋊C4—312no—
147C4⋊C4—624no—
148C4⋊C4—624no—
149C4⋊C4—621no—
150C4⋊C4—621no—
151C4⋊C4C22×D3112yes—
152C42—312no—
153C42—312no—
154C42—624no—
155C23D4×D3111yescharacteristic
156Q8—24no—
157Q8—22no—
158Q8—1248no—
159Q8C2×Dic6214yescomplemented
160C2×C4—24no—
161C2×C4—22no—
162C2×C4—22no—
163C2×C4—42no—
164C2×C4—314no—
165C2×C4—312no—
166C2×C4—312no—
167C2×C4—622no—
168C2×C4—622no—
169C2×C4—622no—
170C2×C4—1242no—
171C2×C4—1242no—
172C2×C4C2×Dic6212yes—
173C2×C4D4×D3111yescharacteristic
174C2×C4#9249712yes—
175C2×C4C23×D3111yescharacteristic
176C8—22no—
177C8—622no—
178C22#1175845512yes—
179C22SD16×D3112yes—
180C22#1175849512yes—
181C22C2×D4×D3111yescharacteristic
182C4—24no—
183C4—42no—
184C4—314no—
185C4—622no—
186C4—1242no—
187C4—1242no—
188C4#1175845512yes—
189C4C22×Dic6211yescharacteristic
190C4C2×#9249711yescharacteristic
191C2#1452133214yesdirect product factor
192C2C2×#1175845511yescharacteristic
193C2C2×SD16×D3111yescharacteristic
194C2C2×#1175849511yescharacteristic
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#103C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×#103D31
hypocenterC31C2×#475
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #14521332C2direct (N × H)
31. C2×Q8×C31Q8semidirect
60. Q8×C31C2×Q8semidirect
102. C2×C31#475semidirect
126. C31C2×#475semidirect
131. C2×Q8Dic62semidirect
159. Q8C2×Dic62semidirect
191. C2#14521332direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#117584652
C2×Q8×Dic312
#145213322
C2×#117584052
C2×#117583962
C2×Dic31⋊C82
C2×#117584232
C2×C31×#1032
C2×#47531